| Literature DB >> 29712025 |
Karsten Riwotzki1, Heike Meyssamy1, Heimo Schnablegger1, Andreas Kornowski1, Markus Haase1.
Abstract
Nanoparticles with high photoluminescence quantum yield have been recently considered as possible biolabels and as emitters in optoelectronic devices. Now gram amounts of nontoxic, chemically stable LaPO4 :Ce,Tb nanocrystals have been obtained in a coordinating solvent. These nanoparticles can be easily redispersed in polar solvents to give scatter-free colloids that exhibit quantum yields of up to 61 %.Entities:
Keywords: colloids; luminescence; nanostructures; rare-earth compounds
Year: 2001 PMID： 29712025 DOI： 10.1002/1521-3773(20010202)40:3<573::AID-ANIE573>3.0.CO;2-0
Source DB: PubMed Journal: Angew Chem Int Ed Engl ISSN： 1433-7851 Impact factor: 15.336